EP1121998A4 - Verfahren und vorrichtung zum ausweiten eines rohrmaterials - Google Patents

Verfahren und vorrichtung zum ausweiten eines rohrmaterials

Info

Publication number
EP1121998A4
EP1121998A4 EP00940772A EP00940772A EP1121998A4 EP 1121998 A4 EP1121998 A4 EP 1121998A4 EP 00940772 A EP00940772 A EP 00940772A EP 00940772 A EP00940772 A EP 00940772A EP 1121998 A4 EP1121998 A4 EP 1121998A4
Authority
EP
European Patent Office
Prior art keywords
work
punch
tube
perform
opening end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00940772A
Other languages
English (en)
French (fr)
Other versions
EP1121998B1 (de
EP1121998A1 (de
Inventor
Toru Irie
Akinobu Morikawa
Naoshi Hayakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sango Co Ltd
Original Assignee
Sango Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sango Co Ltd filed Critical Sango Co Ltd
Publication of EP1121998A1 publication Critical patent/EP1121998A1/de
Publication of EP1121998A4 publication Critical patent/EP1121998A4/de
Application granted granted Critical
Publication of EP1121998B1 publication Critical patent/EP1121998B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing Of Terminals (AREA)
EP00940772A 1999-06-21 2000-06-21 Verfahren und vorrichtung zum ausweiten eines rohrmaterials Expired - Lifetime EP1121998B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17346299 1999-06-21
JP11173462A JP3027581B1 (ja) 1999-06-21 1999-06-21 管材の拡管加工方法及び管材の拡管加工装置
PCT/JP2000/004038 WO2000078479A1 (en) 1999-06-21 2000-06-21 Method and device for expanding tube material

Publications (3)

Publication Number Publication Date
EP1121998A1 EP1121998A1 (de) 2001-08-08
EP1121998A4 true EP1121998A4 (de) 2003-04-23
EP1121998B1 EP1121998B1 (de) 2004-12-15

Family

ID=15960933

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00940772A Expired - Lifetime EP1121998B1 (de) 1999-06-21 2000-06-21 Verfahren und vorrichtung zum ausweiten eines rohrmaterials

Country Status (6)

Country Link
US (1) US6530256B1 (de)
EP (1) EP1121998B1 (de)
JP (1) JP3027581B1 (de)
AT (1) ATE284765T1 (de)
DE (1) DE60016709T2 (de)
WO (1) WO2000078479A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3905278B2 (ja) * 1999-02-23 2007-04-18 カルソニックカンセイ株式会社 熱交換器チューブ用口拡爪および熱交換器におけるヘッダー部材へのチューブの取付構造
US6390124B1 (en) * 1999-08-06 2002-05-21 Futaba Industrial Co. Ltd. Fuel inlet and manufacturing method thereof
US20040021289A1 (en) * 2002-08-05 2004-02-05 Ku Wu Multi-stage tube forging method for disproportionally enlarging an end section of a tube of a bicycle frame part
DE10320106A1 (de) * 2003-05-05 2004-12-09 Carl Froh Gmbh Gasführungsrohr aus Metall für Luftsäcke von Kraftwagen und Verfahren zu dessen Herstellung
JP4346951B2 (ja) * 2003-05-08 2009-10-21 株式会社ベステックスキョーエイ フューエルインレットの製造方法
US7073364B2 (en) * 2004-05-27 2006-07-11 Krish Sr Joseph J Die assembly having floating die section
JP4941054B2 (ja) * 2007-03-30 2012-05-30 住友金属工業株式会社 継目無ベンド管の製造方法並びに溶接継手及びその製造方法
DK2155311T3 (da) * 2007-06-20 2013-02-04 Unomedical As Fremgangsmåde og apparat til fremstilling af et kateter
US9250050B2 (en) 2011-10-21 2016-02-02 Setpoint Systems, Inc. Apparatus, system, and method for ammunition cartridge case annealing
US9157709B2 (en) 2011-12-08 2015-10-13 Setpoint Systems, Inc. Apparatus, system, and method for manufacturing ammunition cartridge cases
TWI526259B (zh) * 2014-11-19 2016-03-21 Tai Hung Lee A tube management device with a view hole
US10702902B2 (en) 2014-12-26 2020-07-07 Nippon Steel Corporation Method of manufacturing flaring-processed metal pipe
JP6665643B2 (ja) * 2016-04-06 2020-03-13 日本製鉄株式会社 拡径管部品の製造方法および製造装置
DE102017117400A1 (de) * 2017-08-01 2019-02-07 Liebherr-Aerospace Lindenberg Gmbh Vorrichtung zur Installation und/oder Umformung von Buchsen
GB2592452B (en) * 2020-07-28 2023-05-24 Frugalpac Ltd Apparatus for manufacturing a container
CN117900322B (zh) * 2023-12-31 2025-11-14 广西玉林坤达机械制造有限责任公司 一种平板式芯片涨管工装

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452664A (en) * 1977-10-04 1979-04-25 Sanyo Electric Co Ltd Forming method for pipe at pipe joint portion
GB1568675A (en) * 1975-10-14 1980-06-04 Gen Tire & Rubber Co Method and apparatus for making metal annular members

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1230177A (en) * 1915-09-28 1917-06-19 Greenfield Paper Bottle Company Manufacture of paper bottles.
US2060690A (en) * 1934-07-09 1936-11-10 Allied Prod Corp Drawing die
US2245642A (en) * 1938-08-26 1941-06-17 Edgewater Steel Forging die
JPS58185336A (ja) 1982-04-26 1983-10-29 Nissan Motor Co Ltd 車両用音声認識装置
JPS58185336U (ja) * 1982-06-04 1983-12-09 株式会社日立製作所 拡管工具
JPH0732942B2 (ja) * 1991-05-22 1995-04-12 株式会社三五 屈曲金属パイプ及びその成形方法
JP4086394B2 (ja) 1998-12-24 2008-05-14 株式会社三五 管素材の端部成形方法及び装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568675A (en) * 1975-10-14 1980-06-04 Gen Tire & Rubber Co Method and apparatus for making metal annular members
JPS5452664A (en) * 1977-10-04 1979-04-25 Sanyo Electric Co Ltd Forming method for pipe at pipe joint portion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 003, no. 075 (C - 050) 27 June 1979 (1979-06-27) *

Also Published As

Publication number Publication date
WO2000078479A1 (en) 2000-12-28
DE60016709D1 (de) 2005-01-20
JP3027581B1 (ja) 2000-04-04
ATE284765T1 (de) 2005-01-15
US6530256B1 (en) 2003-03-11
EP1121998B1 (de) 2004-12-15
DE60016709T2 (de) 2005-12-22
EP1121998A1 (de) 2001-08-08
JP2001001083A (ja) 2001-01-09

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Inventor name: MORIKAWA, AKINOBUYAWATAYAMA KOJO, SANGO CO., LTD.

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Inventor name: HAYAKAWA, HISASHI,YAWATAYAMA KOJO, SANGO CO.,LTD.

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